Transformation between distributions in time–frequency analysis: Difference between revisions

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{{Expert-subject|Mathematics|date=January 2010}}

In the field of [[time–frequency analysis]], several signal formulations are used to represent the signal in a joint time–frequency ___domain.<ref> L. Cohen, "Time–Frequency AnalaysisAnalysis," ''Prentice-Hall'', New York, 1995. ISBN 978-0135945322</ref>(See also [[time–frequency representation]]s<ref>B. Boashash, “Time-Frequency Concepts”, Chapter 1, pp. 3–28, in B. Boashash, ed,, Time-Frequency Signal Analysis & Processing: A Comprehensive Reference, Elsevier Science, Oxford, 2003; ISBN 008044335.</ref>).

There are several methods and transforms called "time-frequency distributions" (TFDs), whose interconnections were organized by L. Cohen.<ref>L. Cohen, "Generalized phase-space distribution functions," ''Jour. Math. Phys.'', vol.7, pp.&nbsp;781–786, 1966.</ref>